Question

A) Which statement best describes the process of crossing over? (1 point)
Homologous chromosomes pair up, and non-sister chromatids exchange genetic material.
Pairs of homologous chromatids are divided in half and distributed randomly into new diploid
cells.
Homologous chromatids pair up, and non-sister chromosomes exchange genetic material.
Pairs of homologous chromosomes are divided in half and distributed randomly into new
haploid cells.

Answer 1

The statement that best describes the process of crossing over is: **Homologous chromosomes pair up, and non-sister chromatids exchange genetic material.**